/Engine/Plugins/Online/OnlineSubsystem/Source/Public/Interfaces/OnlineGameMatchesInterface.h
Top most container that contains all game match data
struct FGameMatchesData
FString
ActivityId
Game activity id
TOptional< int3...
InactivityExpirationTimeSeconds
The amount of time of no updates before the game match is automatically expired
FGameMatchRoste...
MatchesRoster
The roster of the match
FString
ZoneId
Zone id